NL142088B - PROCESS FOR THE PREPARATION OF A MOLDED IRON COBALT-MOLYBDEEN CATALYST WITHOUT A SUPPORT FOR CONVERTING METHANOL TO FORMALDEHYDE. - Google Patents

PROCESS FOR THE PREPARATION OF A MOLDED IRON COBALT-MOLYBDEEN CATALYST WITHOUT A SUPPORT FOR CONVERTING METHANOL TO FORMALDEHYDE.

Info

Publication number
NL142088B
NL142088B NL676709671A NL6709671A NL142088B NL 142088 B NL142088 B NL 142088B NL 676709671 A NL676709671 A NL 676709671A NL 6709671 A NL6709671 A NL 6709671A NL 142088 B NL142088 B NL 142088B
Authority
NL
Netherlands
Prior art keywords
molybdeen
formaldehyde
catalyst
preparation
support
Prior art date
Application number
NL676709671A
Other languages
Dutch (nl)
Other versions
NL6709671A (en
Inventor
Giancarlo Aglietti
Pietro Baratella
Cesare Reni
Luigi Lugo
Original Assignee
Sir Soc Italiana Resine Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Publication of NL6709671A publication Critical patent/NL6709671A/xx
Publication of NL142088B publication Critical patent/NL142088B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/882—Molybdenum and cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL676709671A 1966-07-12 1967-07-12 PROCESS FOR THE PREPARATION OF A MOLDED IRON COBALT-MOLYBDEEN CATALYST WITHOUT A SUPPORT FOR CONVERTING METHANOL TO FORMALDEHYDE. NL142088B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1616566 1966-07-12
IT2010166 1966-07-12

Publications (2)

Publication Number Publication Date
NL6709671A NL6709671A (en) 1968-01-15
NL142088B true NL142088B (en) 1974-05-15

Family

ID=26326862

Family Applications (1)

Application Number Title Priority Date Filing Date
NL676709671A NL142088B (en) 1966-07-12 1967-07-12 PROCESS FOR THE PREPARATION OF A MOLDED IRON COBALT-MOLYBDEEN CATALYST WITHOUT A SUPPORT FOR CONVERTING METHANOL TO FORMALDEHYDE.

Country Status (5)

Country Link
US (1) US3464931A (en)
JP (1) JPS5237998B1 (en)
DE (1) DE1667266B1 (en)
GB (1) GB1188675A (en)
NL (1) NL142088B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755422A (en) * 1969-09-08 1971-03-01 Inst Francais Du Petrole MANUFACTURING OF MOLYBDATE IRON CATALYSTS USED ESPECIALLY FOR THE CATALYTIC OXIDATION OF ALCOHOLS IN
IT946068B (en) * 1971-11-17 1973-05-21 Sir Soc Italiana Resine Spa IMPROVEMENTS IN PROCEDURES FOR THE PRODUCTION OF CATALYSTS SUITABLE FOR THE CONVERSION OF METHANOL IN FORMALDEHYDE
US3855153A (en) * 1973-07-26 1974-12-17 Reichhold Chemicals Inc Unsupported catalyst for the oxidation of methanol to formaldehyde
IT1134538B (en) * 1980-12-02 1986-08-13 Euteco Impianti Spa PROCEDURE FOR THE PREPARATION OF CATALYSTS SUITABLE FOR THE PRODUCTION OF FORMALDEHYDE FROM METHANOL
US4471141A (en) * 1983-02-22 1984-09-11 Uop Inc. Preparation of aldehydes
US5967010A (en) * 1998-04-10 1999-10-19 Cambridge Industries, Inc. Cutting apparatus and cutting process for hollow plastic molded articles
JP5547922B2 (en) * 2009-07-31 2014-07-16 住友化学株式会社 Method for producing composite oxide containing molybdenum and cobalt
CN103933998B (en) * 2014-04-21 2016-08-17 清华大学 Catalyst for prepn. of formaldehyde by oxidation of methanol
CN107952445B (en) * 2017-12-01 2020-07-24 万华化学集团股份有限公司 Catalyst for preparing formaldehyde by methanol oxidation and preparation method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625519A (en) * 1950-03-07 1953-01-13 Du Pont Oxidation catalysts
US2849492A (en) * 1954-08-27 1958-08-26 Reichhold Chemicals Inc Process for the oxidation of methanol to formaldehyde using unsupported catalyst
US3198753A (en) * 1960-03-22 1965-08-03 Montedison Spa Catalyst composition consisting of the oxides of molybdenum, iron and cobalt
BE616483A (en) * 1961-04-18

Also Published As

Publication number Publication date
US3464931A (en) 1969-09-02
GB1188675A (en) 1970-04-22
JPS5237998B1 (en) 1977-09-26
NL6709671A (en) 1968-01-15
DE1667266B1 (en) 1972-03-23

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: ITALIANA

V4 Discontinued because of reaching the maximum lifetime of a patent